# Wellington Prep Plant Area

- **MSHA mine ID:** 4200099
- **Status:** Temporarily Idled
- **Type / commodity:** Facility / Coal (Bituminous)
- **Location:** Carbon, UT
- **Operator:** Price River Terminal, LLC
- **Controller:** Global One Transport Inc
- **Public source rows linked:** 1,412
- **Source coverage:** 14 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Global One Transport Inc (0112343) → Price River Terminal, LLC (0132133) → Wellington Prep Plant Area (4200099)**

Current identity source: `msha-mines`. This is a current snapshot, not a historical claim.

## Controller and operator valid-time history

- **Usx Corp → United States Steel Mining Company Inc:** 1950-01-01 through 1986-01-09; derived from co-tenure at mine 4200099; source `msha-controller-operator-history`.
- **Kaiser Steel Corp → Kaiser Coal Corp:** 1986-01-10 through 1989-10-29; derived from co-tenure at mine 4200099; source `msha-controller-operator-history`.
- **NV Energy dba Nevada Power Company → Nevada Electric Investment Company:** 1989-10-30 through 1997-06-24; derived from co-tenure at mine 4200099; source `msha-controller-operator-history`.
- **Brent M  Cook → Covol Technologies Inc:** 1997-06-25 through 2000-09-10; derived from co-tenure at mine 4200099; source `msha-controller-operator-history`.
- **James D  Stout et al → Techmat Llc:** 2000-09-11 through 2001-04-02; derived from co-tenure at mine 4200099; source `msha-controller-operator-history`.
- **NV Energy dba Nevada Power Company → Nevada Electric Investment Company:** 2001-04-03 through 2013-11-06; derived from co-tenure at mine 4200099; source `msha-controller-operator-history`.
- **Global One Transport Inc → Price River Terminal, LLC:** 2013-11-07 through current/open; derived from co-tenure at mine 4200099; source `msha-controller-operator-history`.

- History rows: 7
- Typed edges: 20
- Interval anomalies: 0
- Valid-time bounds: inclusive; date granularity; null end means open-ended in the upstream history row; not independent proof of present control.
- Transaction-time observation: 2026-10-13T11:19:05.459773+00:00.

## Assessment signals

1. **SAFETY — 0 since 2021:** Accidents and injuries 1 historical accident/injury rows; 0 coded fatalities and 0 lost days across the published record.
2. **COMPLIANCE — 11 since 2021:** Violations and penalties 21 violation rows across the full record; 9 carry an S&S flag and $12,938 appears in current assessed amounts.
3. **HEALTH — 56 samples:** Occupational health samples 38 coal dust; 18 noise. 0 personal-sample rows have a published C/E ratio above 1; 0 noise rows have an action-level or PEL dose above 100%. These are separate measures, not a silica exceedance count. Silica results and sample status are shown separately.
4. **PRODUCTION — 0 tons:** Quarterly production and employment 48 employee hours and 2 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 3 linked rows:** Contests, conferences and decisions 0 contested-violation rows, 0 civil-penalty docket/decision rows, and 3 conference records linked by issuance number.
6. **CONTRACTORS — 3 linked entities:** Contractors Contractors are linked through this mine’s violation or accident records. Their production and hours cover all their operations, so they are not included in this mine’s totals.
7. **INSPECTIONS — 9 since 2021:** Inspections 58 inspection events and 684 published inspection hours across the historical record.

## EIA annual operating context

No matched record in the 2024 EIA coal-public workbook. This may be inapplicable for a non-coal operation.

## Recent Title 30 crosswalk

Snapshot current through 2026-08-19.

- **30 CFR 71.206 — Quarterly sampling; designated work positions.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-71/subpart-C/section-71.206
- **30 CFR 48.25 — Training of new miners; minimum courses of instruction; hours of instruction.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-48/subpart-B/section-48.25
- **30 CFR 48.31 — Hazard training.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-48/subpart-B/section-48.31
- **30 CFR 77.1713 — Daily inspection of surface coal mine; certified person; reports of inspection.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-R/section-77.1713
- **30 CFR 77.400 — Mechanical equipment guards.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.400
- **30 CFR 77.402 — Hand-held power tools; safety devices.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.402
- **30 CFR 77.1605 — Loading and haulage equipment; installations.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1605
- **30 CFR 77.215 — Refuse piles; construction requirements.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-C/section-77.215
- **30 CFR 77.216 — Water, sediment, or slurry impoundments and impounding structures; general.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-C/section-77.216

## Source coverage

- **Accident, Injuries, and Illnesses:** 1 rows; 2017-07-19 through 2017-07-19; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2025-10-01 through 2025-10-01; source ID `msha-addresses`
- **Assessed Violations:** 21 rows; 2014-03-24 through 2025-10-22; source ID `msha-assessed-violations`
- **Coal Dust Samples:** 38 rows; 2015-04-07 through 2026-04-07; source ID `msha-coal-dust-samples`
- **Conferences:** 3 rows; 2017-10-20 through 2017-10-20; source ID `msha-conferences`
- **Contractor Employment and Production — Quarterly:** 957 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 205 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 7 rows; 1950-01-01 through 2013-11-07; source ID `msha-controller-operator-history`
- **Inspections:** 58 rows; 2000-05-02 through 2025-10-22; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 69 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 12 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 18 rows; 2015-04-08 through 2025-03-11; source ID `msha-noise-samples`
- **Violations:** 21 rows; 2014-03-24 through 2025-10-22; source ID `msha-violations`

## Caveats

- This is public-record decision support, not legal advice or an official MSHA record.
- Missing data can indicate no event, publication delay, an unresolved identity, or inapplicability.
- Contractor production data is entity-level and is not attributed to this mine.

## Alternate representations

- HTML: `/mines/wellington-prep-plant-area-4200099`
- JSON: `/api/v1/mines/wellington-prep-plant-area-4200099`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4200099/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4200099/relationships`
- MCP resource: `mine://4200099/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`